605
FPUS55 KTFX 160928
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
227 AM MST MON DEC 16 2024
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND TUESDAY.
MTZ301-162300-
EAST GLACIER PARK REGION-
INCLUDING EAST GLACIER PARK, KIOWA, BABB, SAINT MARY,
MARIAS PASS, AND LOGAN PASS
227 AM MST MON DEC 16 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 9 AM MST TUESDAY...
TODAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 30.
SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 4 INCHES. LOWS 15 TO 20.
SOUTH WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
CHANCE OF SNOW 70 PERCENT.
TUESDAY
SNOW LIKELY. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
20 TO 30. WEST WINDS UP TO 10 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
25. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
WINDY. NOT AS COLD. SNOW IN THE MORNING, THEN SNOW
AND RAIN IN THE AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 30 TO
40. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 65 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. LOWS AROUND 25.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 30 TO 40. LOWS 25 TO 35.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
35 TO 45.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 25 TO 35. HIGHS
35 TO 45.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 30 TO 35.
SUNDAY
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 30 TO 40.
MTZ307-162300-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING ROGERS PASS
227 AM MST MON DEC 16 2024
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 30. SOUTHWEST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. NEAR
STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
HIGHS 25 TO 30. WEST WINDS UP TO 10 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
20 TO 25. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. SNOW LIKELY IN THE MORNING, THEN
SNOW AND RAIN LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS 35 TO 45. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
55 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 20 TO 30.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS 25 TO 30. HIGHS 35 TO 45.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
35 TO 45.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 25 TO 35.
SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
30 TO 40.
MTZ302-162300-
NORTHERN HIGH PLAINS-
INCLUDING BROWNING, HEART BUTTE, AND DUPUYER
227 AM MST MON DEC 16 2024
TODAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
TONIGHT
COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
10 TO 20. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
20 TO 25. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 10 TO 15. SOUTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
AFTER MIDNIGHT.
WEDNESDAY
VERY WINDY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF
SNOW IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS AROUND 45. SOUTHWEST WINDS 15 TO 25 MPH
INCREASING TO 25 TO 40 MPH IN THE AFTERNOON. GUSTS UP TO 60 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH CHANCE OF RAIN AND
SLIGHT CHANCE OF SNOW. LOWS 20 TO 25. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS 40 TO 45.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS
25 TO 35. HIGHS 45 TO 50.
SUNDAY
BREEZY. MOSTLY CLOUDY. HIGHS AROUND 45.
MTZ308-162300-
SOUTHERN HIGH PLAINS-
INCLUDING BYNUM, CHOTEAU, AND PENDROY
227 AM MST MON DEC 16 2024
TODAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTH
WINDS UP TO 10 MPH.
TONIGHT
CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 15 TO
25. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST AFTER
MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 35. NORTH
WINDS UP TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
CHANCE OF SNOW 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 25. SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW AND RAIN. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO
20 MPH INCREASING TO 25 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 20 TO 30.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 45.
THURSDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY. LOWS 30 TO 35.
HIGHS 50 TO 55.
MTZ303-162300-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING CUT BANK, ETHRIDGE, AND SANTA RITA
227 AM MST MON DEC 16 2024
TODAY
COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 30.
SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS 10 TO
15. EAST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 25. NORTH WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 10.
SOUTHEAST WINDS 5 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
40 TO 45. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH INCREASING TO SOUTH 20 TO 30 MPH WITH GUSTS TO AROUND
50 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY. HIGHS 35 TO 40.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS
20 TO 30. HIGHS 40 TO 50.
SUNDAY
PARTLY CLOUDY. HIGHS 45 TO 50.
TEMPERATURE / PRECIPITATION
CUT BANK 30 13 21 / 10 60 10
MTZ304-162300-
EASTERN TOOLE AND LIBERTY-
INCLUDING DEVON, SHELBY, CHESTER, GALATA, JOPLIN, LOTHAIR,
AND WHITLASH
227 AM MST MON DEC 16 2024
TODAY
COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 25 TO 30. WEST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS 10 TO
15. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 25. NORTH
WINDS UP TO 10 MPH. CHANCE OF SNOW 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 10. EAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 40 TO 45. SOUTHEAST WINDS 5 TO 15 MPH INCREASING
TO SOUTH 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS AROUND 10 ABOVE.
THURSDAY
PARTLY CLOUDY. HIGHS 25 TO 35.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 15 TO 25.
HIGHS 35 TO 45.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 25.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 45.
MTZ305-162300-
HILL COUNTY-
INCLUDING HAVRE
227 AM MST MON DEC 16 2024
TODAY
COLDER. PARTLY CLOUDY. AREAS OF FOG IN THE MORNING.
HIGHS IN THE MID 20S. WEST WINDS UP TO 10 MPH SHIFTING TO THE
NORTHEAST IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS 10 TO
15. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 20. NORTH
WINDS 5 TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5 ABOVE.
NORTHEAST WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
NOT AS COLD. CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 40.
SOUTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 5 TO 10.
THURSDAY
COLDER. PARTLY CLOUDY. HIGHS 20 TO 25.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 5 TO 10. HIGHS
30 TO 35.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS
35 TO 40.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
40 TO 45.
TEMPERATURE / PRECIPITATION
HAVRE 28 13 21 / 0 50 30
MTZ306-162300-
NORTHERN BLAINE COUNTY-
INCLUDING CHINOOK, ZURICH, HARLEM, HOGELAND, AND FORT BELKNAP
227 AM MST MON DEC 16 2024
TODAY
COLDER. PARTLY CLOUDY. AREAS OF FOG IN THE MORNING.
HIGHS 20 TO 25. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 15. EAST WINDS UP TO 10 MPH.
TUESDAY
CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 15 TO 20. NORTHEAST WINDS
5 TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY NIGHT
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO
5 ABOVE ZERO. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
NOT AS COLD. SNOW LIKELY IN THE MORNING, THEN SNOW
LIKELY AND CHANCE OF RAIN IN THE AFTERNOON. HIGHS 30 TO 40.
SOUTHEAST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN AND SNOW. LOWS ZERO TO 5 ABOVE ZERO.
THURSDAY
COLDER. PARTLY CLOUDY. HIGHS 15 TO 20.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS ZERO TO 5 ABOVE
ZERO. HIGHS 25 TO 30.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.
HIGHS 30 TO 35.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 15 TO 20. HIGHS
35 TO 40.
MTZ309-162300-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING BRADY, CONRAD, AND LEDGER
227 AM MST MON DEC 16 2024
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. PATCHY
FOG IN THE MORNING. HIGHS IN THE MID 30S. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS AROUND
15. EAST WINDS UP TO 5 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 25 TO 30. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 15. EAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 45 TO 50. SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN. LOWS 15 TO 20.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 40.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS
20 TO 30. HIGHS 45 TO 50.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MTZ310-162300-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING FLOWEREE, CARTER, AND FORT BENTON
227 AM MST MON DEC 16 2024
TODAY
COLDER. SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 30 TO 35. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
TONIGHT
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 15 TO 20.
NORTHEAST WINDS UP TO 10 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 30. NORTH
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 15. EAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW
AND RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 45 TO 50. SOUTHEAST WINDS 5 TO 15 MPH
INCREASING TO SOUTH 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 15 TO 20.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 15 TO 25. HIGHS
40 TO 45.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO
30. HIGHS 45 TO 50.
SUNDAY
PARTLY CLOUDY. HIGHS 45 TO 50.
MTZ311-162300-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING ROCKY BOY
227 AM MST MON DEC 16 2024
TODAY
COLDER. SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 30. WEST WINDS
5 TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS 15 TO
20. EAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 10 TO 15. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
40 TO 45. SOUTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 10 TO 15.
THURSDAY
COLDER, SUNNY. HIGHS 25 TO 30.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 15 TO 20. HIGHS
35 TO 40.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 25.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. HIGHS 40 TO 45. LOWS
25 TO 30.
MTZ312-162300-
CASCADE COUNTY BELOW 5000FT-
INCLUDING GREAT FALLS
227 AM MST MON DEC 16 2024
TODAY
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S.
SOUTH WINDS UP TO 10 MPH.
TONIGHT
CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 20 TO
25. EAST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST AFTER
MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
30 TO 35. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 15 TO 20. EAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE
OF SNOW 40 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS AROUND 50. SOUTH WINDS 15 TO
25 MPH INCREASING TO SOUTHWEST 25 TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS 20 TO
25. HIGHS 40 TO 45.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 30 TO
35. HIGHS AROUND 50.
SATURDAY
PARTLY CLOUDY. HIGHS 50 TO 55.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 30 TO 35.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 36 20 29 / 20 60 20
MTZ313-162300-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING RAYNESFORD, GEYSER, STANFORD, WINDHAM, BENCHLAND,
HOBSON, AND MOCCASIN
227 AM MST MON DEC 16 2024
TODAY
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
TONIGHT
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. LOWS AROUND 20.
SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. NORTHWEST
WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 15 TO 20.
SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH
AFTER MIDNIGHT. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY. A 30 PERCENT
CHANCE OF SNOW AND RAIN IN THE MORNING. HIGHS 45 TO 50. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 20 TO 25.
THURSDAY
SUNNY. HIGHS 40 TO 45.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
AROUND 50.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
50 TO 55.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 30 TO 35.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MTZ314-162300-
FERGUS COUNTY BELOW 4500FT-
INCLUDING HILGER AND LEWISTOWN
227 AM MST MON DEC 16 2024
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
IN THE MID 30S. WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON.
TONIGHT
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS AROUND 20. EAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 30.
NORTHWEST WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 15.
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 45 TO 50. SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 35 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 20 TO 25. HIGHS
40 TO 50.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 20 TO 30. HIGHS
45 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
AROUND 50.
TEMPERATURE / PRECIPITATION
LEWISTOWN 34 20 31 / 10 70 30
MTZ315-162300-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING MARYSVILLE, LINCOLN, FLESHER PASS, AND MACDONALD PASS
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 30. SOUTHWEST WINDS
UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. NEAR
STEADY TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 35. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 25. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
AFTER MIDNIGHT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW
IN THE MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS 35 TO 45. SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO
25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 25 TO 30.
THURSDAY
PARTLY CLOUDY. HIGHS 35 TO 40.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 25 TO 30.
HIGHS 40 TO 45.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS AROUND 30.
SUNDAY
MOSTLY CLOUDY. HIGHS 35 TO 45.
MTZ316-162300-
GATES OF THE MOUNTAINS-
INCLUDING CANYON CREEK, WOLF CREEK, AND CRAIG
227 AM MST MON DEC 16 2024
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTH WINDS
UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS
20 TO 25. SOUTH WINDS UP TO 10 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTHWEST
WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25. SOUTH
WINDS 5 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN AND SNOW IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 40 TO 50. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 25 TO 30.
THURSDAY
PARTLY CLOUDY. HIGHS 40 TO 45.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO
35. HIGHS 40 TO 45.
SATURDAY
PARTLY CLOUDY. HIGHS 40 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 30 TO 35. HIGHS
40 TO 50.
MTZ317-162300-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING MONARCH, NEIHART, AND KINGS HILL PASS
227 AM MST MON DEC 16 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 9 AM MST TUESDAY...
TODAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 30.
SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 3 TO 6 INCHES. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS UP TO 10 MPH. CHANCE
OF SNOW 90 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 30. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY
WINDY. NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 35 TO 45. SOUTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 35 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
40 TO 45.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 25 TO 35. HIGHS
40 TO 50.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 30 TO 35.
SUNDAY
PARTLY CLOUDY. HIGHS 40 TO 45.
MTZ318-162300-
SNOWY AND JUDITH MOUNTAINS-
227 AM MST MON DEC 16 2024
TODAY
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 35. WEST
WINDS 5 TO 15 MPH.
TONIGHT
SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 4 INCHES. NEAR
STEADY TEMPERATURE IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 30. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 15 TO 20.
SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 40 TO 45. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 20 TO 25. HIGHS
40 TO 45.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS
40 TO 50.
MTZ319-162300-
HELENA VALLEY-
INCLUDING HELENA
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. SOUTHEAST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
LOWS AROUND 20. SOUTH WINDS UP TO 5 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 35 TO 40.
SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS 20 TO 25. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE AFTERNOON. HIGHS 45 TO 50. SOUTH WINDS 10 TO
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN. LOWS 25 TO 30.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 45.
THURSDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30.
HIGHS 45 TO 50.
TEMPERATURE / PRECIPITATION
HELENA 34 23 37 / 60 60 20
MTZ320-162300-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING TRIDENT, MAUDLOW, BATTLE RIDGE PASS, BOZEMAN PASS,
AND DEEP CREEK PASS
227 AM MST MON DEC 16 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 9 AM MST TUESDAY...
TODAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 25 TO 30. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 5 TO 8 INCHES. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE
OF SNOW 90 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING, THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
25 TO 35. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 20 TO 25. SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 35 TO 45. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
35 TO 45.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
35 TO 45.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO 30.
SUNDAY
PARTLY CLOUDY. HIGHS 35 TO 45.
MTZ321-162300-
MEAGHER COUNTY VALLEYS-
INCLUDING MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
227 AM MST MON DEC 16 2024
TODAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTH
WINDS UP TO 10 MPH.
TONIGHT
CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS AROUND 20.
SOUTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING, THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
30 TO 35. WEST WINDS UP TO 10 MPH. CHANCE OF SNOW 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20.
SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 40 TO 45. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 20 TO 25. HIGHS
40 TO 45.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO 30.
SUNDAY
PARTLY CLOUDY. HIGHS 40 TO 45.
MTZ322-162300-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING MONTANA CITY, CLANCY, BOULDER, CORBIN, WICKES,
ELK PARK PASS, AND HOMESTAKE PASS
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 30. SOUTHWEST WINDS
UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
CLOUDY WITH CHANCE OF SNOW IN THE EVENING, THEN PARTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 15 TO 25.
SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
30 TO 35. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 20 TO 25. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
AFTER MIDNIGHT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 35 TO 45.
SOUTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 35 TO 40.
THURSDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30.
HIGHS 35 TO 45.
MTZ323-162300-
CANYON FERRY AREA-
INCLUDING TOSTON, TOWNSEND, AND WINSTON
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTH WINDS UP
TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25. SOUTH WINDS
UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID
30S. SOUTH WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 25. SOUTH WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE AFTERNOON. HIGHS AROUND 45. SOUTH WINDS 10 TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. LOWS AROUND 25.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 40.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS
25 TO 30. HIGHS 40 TO 45.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 45.
MTZ324-162300-
MISSOURI HEADWATERS-
INCLUDING HARRISON, THREE FORKS, WILLOW CREEK, PONY,
AND WHITEHALL
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 35. SOUTHWEST WINDS
UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25. SOUTHWEST
WINDS UP TO 10 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 35 TO 40. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 25. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. HIGHS 45 TO 50.
SOUTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. PARTLY CLOUDY. LOWS
AROUND 25. HIGHS 40 TO 45.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
MTZ325-162300-
MADISON RIVER VALLEY-
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, AND NORRIS
227 AM MST MON DEC 16 2024
TODAY
BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 35. SOUTH WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
LOWS 20 TO 25. SOUTH WINDS 10 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 40. SOUTHWEST
WINDS 5 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 25 TO 30. SOUTH WINDS 10 TO 15 MPH INCREASING TO
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 40 TO 45. SOUTH WINDS 25 TO 35 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS 25 TO
30. HIGHS 40 TO 45.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
45 TO 50.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS
45 TO 50.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 30 TO 35.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 45.
MTZ326-162300-
GALLATIN VALLEY-
INCLUDING BOZEMAN AND GALLATIN GATEWAY
227 AM MST MON DEC 16 2024
TODAY
CLOUDY. PATCHY FOG IN THE MORNING. A 50 PERCENT CHANCE
OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. SOUTHEAST WINDS
UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES.
LOWS 20 TO 25. SOUTH WINDS UP TO 10 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S. SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 20 TO 25. SOUTH WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 45.
SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. PARTLY CLOUDY. LOWS 20 TO
25. HIGHS 40 TO 45.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO 30.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 45 TO 50. LOWS
25 TO 30.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
AROUND 45.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 34 20 37 / 60 70 30
BOZEMAN MSU 34 22 37 / 70 70 40
MTZ330-162300-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
227 AM MST MON DEC 16 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 9 AM MST TUESDAY...
TODAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 20 TO 30.
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 4 TO
7 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 35. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF
SNOW 50 PERCENT.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO
40. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF SNOW 50 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 20 TO 25.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 15 TO 25. HIGHS
30 TO 40.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 20 TO 30. HIGHS
35 TO 45.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS 20 TO 30. HIGHS 30 TO 40.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 26 15 30 / 90 90 70
MTZ327-162300-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
227 AM MST MON DEC 16 2024
TODAY
PATCHY FOG IN THE MORNING. CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 20 TO 30. SOUTH WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 4 TO 7 INCHES. LOWS
15 TO 20. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.
TUESDAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS
25 TO 35. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 20 TO 25. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 40. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 15 TO 20.
THURSDAY
PARTLY CLOUDY. HIGHS 30 TO 40.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 20 TO 25.
HIGHS 35 TO 45.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS 20 TO 25. HIGHS 30 TO 40.
MTZ328-162300-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING BANNACK, DILLON, GLEN, AND WATERLOO
227 AM MST MON DEC 16 2024
TODAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 30 TO 35.
SOUTH WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. SOUTH WINDS
5 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 35 TO 40. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 40 TO 45. SOUTH WINDS 10 TO
20 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 20 TO 25.
HIGHS 40 TO 45.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO
30. HIGHS 40 TO 45.
SATURDAY
PARTLY CLOUDY. HIGHS 45 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 25 TO 30. HIGHS
40 TO 45.
TEMPERATURE / PRECIPITATION
DILLON 33 20 38 / 50 30 10
MTZ329-162300-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING MONIDA PASS
227 AM MST MON DEC 16 2024
TODAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
20 TO 30. SOUTH WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF SNOW
50 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 35. SOUTHWEST
WINDS 5 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 25. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS 30 TO 40. SOUTH WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 20.
HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 20 TO 25. HIGHS
35 TO 40.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS
35 TO 40.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 20 TO 25.
SUNDAY
MOSTLY CLOUDY. HIGHS 30 TO 40.
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